{"product_id":"honeywell-51304362-350-serial-interface-iop","title":"Honeywell 51304362-350 Serial Interface IOP","description":"\u003cp\u003eConfigured for serial communication processing in industrial control networks, the \u003cstrong\u003eHoneywell 51304362-350\u003c\/strong\u003e (\u003cstrong\u003e51304362-350\u003c\/strong\u003e Serial Interface I\/O Processor) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe catalog designation differentiates between compliant variants, where the \"-350\" suffix denotes the CE compliant, conformally coated version of the serial interface input\/output processor designed to withstand corrosive atmospheric conditions and high humidity profiles.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e51304362-350\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA \/ Global Manufacturing Facilities\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.58 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Honeywell IOP Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e4.2 W nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSerial Interface I\/O Processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003e16 Points \/ Port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConformal Coating\u003c\/td\u003e\n\u003ctd\u003eApplied across entire assembly surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and HART Loop Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe processor manages multi-point serial communications while maintaining strict electrical isolation to prevent ground loop interference across distributed node drops. Signal conditioning circuitry supports standard network physical layers, allowing seamless interfacing with field instrumentation loops, 4-20 mA HART loop protocol elements, and node data buses without introducing common-mode voltage errors or signal degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the live insertion and removal (hot-swap) limitations for the 51304362-350 IOP module?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is permitted only when backplane power to the specific slot is disabled via system maintenance procedures or when the local node processor is explicitly placed into offline configuration mode to prevent bus collision errors.\u003c\/p\u003e\n\u003cp\u003eQ: How does the conformal coating affect thermal dissipation and physical handling?\u003c\/p\u003e\n\u003cp\u003eA: The thin protective plastic layer shields circuitry from chemical gases and humidity without altering standard thermal convection profiles, though standard ESD wrist straps must still be used during handling.\u003c\/p\u003e\n\u003cp\u003eQ: What is the communication channel capacity of this processor module?\u003c\/p\u003e\n\u003cp\u003eA: The unit handles 16 points per port configured for serial interface communications within the host control architecture.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the IOP module firmly into the designated chassis slot, ensuring full engagement with the backplane connectors. Fasten all retention mechanisms. Route serial communication cables separately from high-voltage power mains and variable frequency drive lines, and ensure cable shield drain wires are terminated strictly at the cabinet ground bus to suppress electromagnetic interference (EMI).\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48403074711742,"sku":"51304362-350","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-08-04_09-17-15_2891256a-6771-4853-9f3c-9037c2d82dd6.png?v=1785807474","url":"https:\/\/www.autooiltech.com\/products\/honeywell-51304362-350-serial-interface-iop","provider":"AutoOilTech Limited","version":"1.0","type":"link"}